Well so far I have accomplished adding vents to the under side of the charcoal pan and adding a grate for the charcoal/wood to sit on. I also lowered the charcoal pan by adding legs. I like it so far, definately helps, now for a thermometer. Seems a lot of people like the ET 732 on here so I think I am gonna order it. Any input/recommendations? Also, seeing as I live in Hawaii and it is quite humid all the time Im thinking about switching to sand for a more steady temp. Anyone with the brinkman smoke n grill have input on this?